2075856 has 40 divisors (see below), whose sum is σ = 5460960. Its totient is φ = 679296.

The previous prime is 2075839. The next prime is 2075867. The reversal of 2075856 is 6585702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2466 + ... + 3198.

It is an arithmetic number, because the mean of its divisors is an integer number (136524).

2^2075856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2075856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2730480).

2075856 is an abundant number, since it is smaller than the sum of its proper divisors (3385104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2075856 is a wasteful number, since it uses less digits than its factorization.

2075856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 2075856 is about 1440.7831203897. The cubic root of 2075856 is about 127.5652568676.

The spelling of 2075856 in words is "two million, seventy-five thousand, eight hundred fifty-six".